Outside the Heavenly Master Cave, except for Lin Feng, who was the first to leave, the other forty-eight disciples and five elders did not leave.

It had been nearly half an hour since Luo Yan entered, and he still didn't seem to be coming out, the five elders were not in a hurry, but it didn't mean that the other disciples were not in a hurry.

Especially Li Yuan, with his strength, he only stayed in it for half an hour.

All the mysteries in this Heavenly Master's Cave are in that futon, and sitting on it can comprehend the Heavenly Machine, although it cannot directly improve the cultivation, but it is of great help to the comprehension of the higher realm.

However, as time goes by, a strange repulsive force will arise in the Heavenly Master Cave, this repulsive force varies from person to person, some people encounter the repulsive force of the Hua Dan stage, and some people encounter the repulsive force of the condensation infant stage, and the top ten such as Li Yuan almost all encounter the repulsive force that is close to the condensation infancy stage.

This repulsion does not happen overnight, but rises slowly, so you won't feel uncomfortable at first, but after a while, this repulsion will reach a terrifying level, and at this time, it will be very difficult to comprehend the ancient runes from that green mist.

Therefore, personal strength and luck are very important, and in so many sessions, few people can break through half an hour, and it seems that this has become a bottleneck.

However, there are no absolutes, Luo Yan's luck is so good, just now, the repulsion that is comparable to the full force of the Star Rotation Period was blocked by Tianhonglu, otherwise, just one moment, Luo Yan is afraid that he will be blasted out of the hole immediately.

In the ancestral hall, on the futon, Luo Yan sat quietly cross-legged, his face was neither sad nor joyful, and his eyes were closed.

Palm-sized ancient runes poured into Luo Yan's eyebrows one after another, and at the same time, there was also a rich aura of heaven and earth, under the instillation of the runes, his whole person became blue, and even his black hair turned blue.

In addition, the dilapidated futon under him exuded a faint black light, it seemed that this futon seemed to be the center of the cyan ring mist, and the black light was dotted, as if it wanted to burrow into Luo Yan's body, but under the golden light emitted by Tianhonglu, the black light quickly shattered with just a touch, and in the end, even the futon turned cyan.

In the dantian, two disc-shaped objects, one green and one red, are selected in two directions, and a balance has been reached between them, which is very gentle.

At a certain moment, an ancient rune fell from the meridians, fluttering on the cyan disc, at first, it was no different, but when the second rune fell, the speed of the cyan disc suddenly soared more than doubled, and the aura tumbled down, and the red disc on the side trembled violently, and it was shocked to the side.

This shock was not trivial, the red disc that was originally rotating in the positive direction suddenly froze, and then it actually hit the cyan disc at a speed of 100 times the original speed.

However, at this time, the cyan disc has completely reached another level, from the very beginning of the spirit seed stage, the crimson spirit seed has an advantage, and now, the two-color disc is evenly divided, and then just now, the cyan disc suddenly surged, and instantly defeated the red disc.

At this time, the instillation of the ancient runes did not stagnate in the slightest, and the speed was even higher than before, the speed of the cyan disc had gradually reached its limit, and Luo Yan finally felt the piercing pain.

Yes!

In the golden light, Luo Yan's figure suddenly arched, his back was high, his dark skin had completely turned cyan, his arms were slightly bent, and his ten finger bones were protruding, turning into a wolf shape.

Howling in pain, Luo Yan actually slapped his palm directly on his dantian, this was a fatal blow, but it made Luo Yan's pain alleviate a lot in an instant, but the power of this palm still made his blood spurt wildly, and his breath withered.

And at this time, it seemed that because of Luo Yan's palm, the cyan disc actually stopped slowly, and the red disc that kept rushing up but was thrown away on the side seemed to find a gap at this time, and it stuck up at once, and then, the red disc actually rotated with the cyan disc.

It was as if the cyan disc was spinning extremely fast, although it slowed down slightly, it was still terrifying, so as soon as the red disc was glued, it completely lost its trace, and only a faint red glow could be seen faintly on the edge of the cyan disc.

At the same time as the cyan runes continued to be instilled, on the periphery of Luo Yan's dantian, the seven faintly visible seven-colored light clusters were gradually brightening up at this time, and they had been slowly squirming in one direction, and there was actually a tendency to gather as one.

On the other side of the dantian, in that extremely obscure space, a ball of red gold dan-shaped objects suddenly burst out of several red gold sword qi at this time, breaking into the dantian with lightning speed, and finally swept into the red disc.

Airplanes!

The sword qi submerged, and the red disc that was at a disadvantage seemed to be injected with a booster needle, the speed surged, and the situation reversed in an instant, this time it was the turn of the cyan disc to be thrown away.

But with the infusion of the rune, the speed of the cyan disc increased again, and in less than two breaths, it regained control.

It seemed to be a cycle, with control of the cyan and red discs shifting between breaths, and the speed of this transition became faster and faster, until by the end of the day, almost every breath could be changed dozens of times.

Gradually, the speed of the two-color disc has reached an extremely terrifying level, in the dantian, the aura is completely adsorbed around the disc due to the strong centrifugal force, and Luo Yan's dantian actually began to shrink extremely under such circumstances, and the space in the dantian is becoming more and more narrow.

The drastic changes in the dantian, it was Luo Yan who suffered, although at this time, with the help of Tianhonglu, he resisted the powerful repulsion from the ancestral hall comparable to the star rotation period, but the pain in his body was not immune.

In the golden light, he was covered in green muscles like a waterfall, and a lot of fine blood marks could be seen on his skin, and the position of the dantian was even more made by Luo Yan himself with a palm print, in addition, he could no longer maintain a sitting posture, but half-kneeled, his hands were dead on the ground, and sweat was like rain.

His face was hideous, obviously suffering unimaginable pain, a pair of lips were biting hard, blood spilling from the corners of his lips, but he didn't care, his eyes had completely turned blue, revealing a cold light, and even the pupils were condensed.

The infusion of spiritual energy drove the runes in the green mist to surge, and the golden light of Tianhonglu shimmered, no matter how fierce the impact in the green mist was, it was still as stable as golden soup, and there was not even a trace of fluctuation. In the dantian, the two-color disc seems to have slowly entered a kind of equilibrium, and the dantian has shrunk to a quarter of its original size.

......

Luo Yan endured unimaginable pain in the ancestral hall, but the people outside the ancestral hall were not calm.

It had been almost an hour since Luo Yan entered, but there was still no movement, Li Yuan and the others were all worried, while the others were puzzled and puzzled, they had all felt the terrifying repulsion in the ancestral hall, often they had just begun to absorb the runes in the green mist, and the repulsion would reach the limit of what they could bear.

Without the strength of the Hua Dan period, it is a fool's dream to want to stay in it for half an hour.

An hour passed quickly, and at this time, Zhu Hong and the other five ruling elders were also a little unable to sit still, especially Yan Kuan, his face was already a little pale, if Luo Yan had any more accidents, then his Qingtian pulse would really collapse.

"Hehe, Lao Yan, your Dumb of the Qingtian Vein won't die directly in it, this is not very good, how can the ancestral hall let a hairy boy be defiled. Xin Chenzi laughed.

"Don't be presumptuous, in the ancestral hall, how can you talk nonsense, Lao Xin, you have to pay attention to your identity. Zhu Hong snorted coldly, but his gaze at Yan Kuan also had a hint of schadenfreude.

"Hmph, I'm afraid you don't need to worry about this, maybe my disciple has some chance. Yan Kuan snorted coldly and said.

"Hey, yes, that's quite possible, so let's wait and see. Xin Chenzi smiled coldly, his eyes were closed, and he didn't say anything anymore.

Time passed quickly, and when two hours passed, Luo Yan had not yet come out of the Heavenly Master's Cave, and the disciples had already begun to talk among themselves.

"Why haven't you come out yet, what are you doing?"

"That's sweeping the floor, I really don't know how he got into the gold list, is he going to go against the sky?"

"yes, yes......"

Everyone's discussion came into Li Yuan's ears, which was particularly harsh, Li Yuan's eyes sank, and he was about to say something, but the corners of his eyes flicked, and a look of surprise suddenly set off on his face.